njrat | f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03/12/2024, 21:13

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General

Target

f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
Size

8.7MB
MD5

6890a3a73ea058807c95d357deb2143f
SHA1

6db59cf24457f8a2b47eb7d868202c318b61162d
SHA256

f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa
SHA512

6bb468e87997684825f5bc96ae14a3fd47b10beee53cf3feea8b99a58f80cf174a95df691d44356560243128f8217508e8d2aa9ebf1c5fc7b962916dc4637424
SSDEEP

196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb6:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmW

Score

10^/10

njrat jjj defense_evasion discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes

reg_key
e936a10f968ac948cd351c9629dbd36d
splitter
|'|'|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1984	netsh.exe

Executes dropped EXE 2 IoCs

pid	Process
2748	winmgr107.exe
1936	winmgr107.exe

Loads dropped DLL 1 IoCs

pid	Process
2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\2 = "C:\\ProgramData\\winmgr107.exe"	winmgr107.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0035000000017429-18.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2748 set thread context of 1044	2748	winmgr107.exe	34

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 3 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe:Zone.Identifier:$DATA	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 27 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NOTEPAD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winmgr107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

NTFS ADS 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe:Zone.Identifier:$DATA	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
File created	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe
File opened for modification	C:\ProgramData\winmgr107.exe:Zone.Identifier:$DATA	winmgr107.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 20 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2856	schtasks.exe
2192	schtasks.exe
1748	schtasks.exe
1880	schtasks.exe
2016	schtasks.exe
1136	schtasks.exe
2352	schtasks.exe
2324	schtasks.exe
3036	schtasks.exe
844	schtasks.exe
2860	schtasks.exe
1916	schtasks.exe
2544	schtasks.exe
1596	schtasks.exe
2488	schtasks.exe
1420	schtasks.exe
888	schtasks.exe
1032	schtasks.exe
1116	schtasks.exe
2976	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
1936	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe
2748	winmgr107.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe
Token: 33	1044	RegAsm.exe
Token: SeIncBasePriorityPrivilege	1044	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2940	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	30
PID 2668 wrote to memory of 2940	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	30
PID 2668 wrote to memory of 2940	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	30
PID 2668 wrote to memory of 2940	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	30
PID 2940 wrote to memory of 2788	2940	cmd.exe	32
PID 2940 wrote to memory of 2788	2940	cmd.exe	32
PID 2940 wrote to memory of 2788	2940	cmd.exe	32
PID 2940 wrote to memory of 2788	2940	cmd.exe	32
PID 2668 wrote to memory of 2748	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	33
PID 2668 wrote to memory of 2748	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	33
PID 2668 wrote to memory of 2748	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	33
PID 2668 wrote to memory of 2748	2668	f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe	33
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 1044	2748	winmgr107.exe	34
PID 2748 wrote to memory of 3036	2748	winmgr107.exe	35
PID 2748 wrote to memory of 3036	2748	winmgr107.exe	35
PID 2748 wrote to memory of 3036	2748	winmgr107.exe	35
PID 2748 wrote to memory of 3036	2748	winmgr107.exe	35
PID 2748 wrote to memory of 1420	2748	winmgr107.exe	37
PID 2748 wrote to memory of 1420	2748	winmgr107.exe	37
PID 2748 wrote to memory of 1420	2748	winmgr107.exe	37
PID 2748 wrote to memory of 1420	2748	winmgr107.exe	37
PID 1044 wrote to memory of 1984	1044	RegAsm.exe	39
PID 1044 wrote to memory of 1984	1044	RegAsm.exe	39
PID 1044 wrote to memory of 1984	1044	RegAsm.exe	39
PID 1044 wrote to memory of 1984	1044	RegAsm.exe	39
PID 2748 wrote to memory of 844	2748	winmgr107.exe	41
PID 2748 wrote to memory of 844	2748	winmgr107.exe	41
PID 2748 wrote to memory of 844	2748	winmgr107.exe	41
PID 2748 wrote to memory of 844	2748	winmgr107.exe	41
PID 2748 wrote to memory of 2860	2748	winmgr107.exe	43
PID 2748 wrote to memory of 2860	2748	winmgr107.exe	43
PID 2748 wrote to memory of 2860	2748	winmgr107.exe	43
PID 2748 wrote to memory of 2860	2748	winmgr107.exe	43
PID 2748 wrote to memory of 1916	2748	winmgr107.exe	45
PID 2748 wrote to memory of 1916	2748	winmgr107.exe	45
PID 2748 wrote to memory of 1916	2748	winmgr107.exe	45
PID 2748 wrote to memory of 1916	2748	winmgr107.exe	45
PID 2748 wrote to memory of 2544	2748	winmgr107.exe	47
PID 2748 wrote to memory of 2544	2748	winmgr107.exe	47
PID 2748 wrote to memory of 2544	2748	winmgr107.exe	47
PID 2748 wrote to memory of 2544	2748	winmgr107.exe	47
PID 2748 wrote to memory of 2856	2748	winmgr107.exe	49
PID 2748 wrote to memory of 2856	2748	winmgr107.exe	49
PID 2748 wrote to memory of 2856	2748	winmgr107.exe	49
PID 2748 wrote to memory of 2856	2748	winmgr107.exe	49
PID 2748 wrote to memory of 2192	2748	winmgr107.exe	51
PID 2748 wrote to memory of 2192	2748	winmgr107.exe	51
PID 2748 wrote to memory of 2192	2748	winmgr107.exe	51
PID 2748 wrote to memory of 2192	2748	winmgr107.exe	51
PID 2748 wrote to memory of 1136	2748	winmgr107.exe	53
PID 2748 wrote to memory of 1136	2748	winmgr107.exe	53
PID 2748 wrote to memory of 1136	2748	winmgr107.exe	53
PID 2748 wrote to memory of 1136	2748	winmgr107.exe	53
PID 2748 wrote to memory of 1748	2748	winmgr107.exe	55
PID 2748 wrote to memory of 1748	2748	winmgr107.exe	55
PID 2748 wrote to memory of 1748	2748	winmgr107.exe	55

C:\Users\Admin\AppData\Local\Temp\f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe
"C:\Users\Admin\AppData\Local\Temp\f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Subvert Trust Controls: Mark-of-the-Web Bypass
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c start C:\PROGRA~3\F39A46~1.TXT
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2940
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\PROGRA~3\f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe.txt
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2788
- C:\ProgramData\winmgr107.exe
  C:\ProgramData\winmgr107.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
    0
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1044
  - - C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "RegAsm.exe" ENABLE
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:1984
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3036
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1420
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:844
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2860
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1916
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2544
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2856
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2192
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1136
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1748
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2352
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1880
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1596
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:888
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1032
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1116
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2324
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2016
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2976
- - C:\Windows\SysWOW64\schtasks.exe
    C:\Windows\SysWOW64\schtasks.exe /create /sc minute /mo 1 /tn "winmgr107.exe" /tr "C:\ProgramData\winmgr107.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2488

C:\Windows\system32\taskeng.exe
taskeng.exe {71426253-505E-40EB-AADA-FACBD40E069B} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
1⤵
PID:2340
- C:\ProgramData\winmgr107.exe
  C:\ProgramData\winmgr107.exe
  2⤵
  - Executes dropped EXE
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  PID:1936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\f39a461819a680bd80f3402b22aff1e8220a0822b4e75b044196eb4f8e6694fa.exe.txt

Filesize
992B

MD5
c8cf7247d4cfc99a7582a42d13df4c08

SHA1
317f5588af0b3b6374c436fb00084c522fd78a83

SHA256
78bd99781e971622f1573bccf2ae9cdd7a7498cf81c1875afc65913e1083b1d0

SHA512
5dd86b7ba388e5d2ad61b1c69589f42c36eec23a04b3cece0941133e0cf0e8a6f1f3aa2242d87af72db725b4b96032dadae72b3be98af3cfce5786ad8c08c357

Download Submit
C:\ProgramData\winmgr107.exe

Filesize
8.7MB

MD5
f17b2015ce554d012325f675f2132662

SHA1
589aa3ae8835dfb76867c73089e89092acf4e275

SHA256
3837b7dc3a931dcd377c6f80cfedd2713237a3ef040407db75ae1e6e989ae98c

SHA512
e6c7b39651d7c633b2dc231bbd592288d8eaca6bf7dac060f2106a333c2c61d73eb8403e27f99ae7d8850321464045a3b6558e7b5d47c31bacf9c749b39d5218

Download Submit
memory/1044-24-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1044-27-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1044-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1044-28-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/1044-29-0x0000000000090000-0x000000000009C000-memory.dmp

Filesize
48KB

Download
memory/2940-9-0x0000000002500000-0x0000000002600000-memory.dmp

Filesize
1024KB

Download